Hi there,
Thanks for connecting with us here. Your banking is a vital part of your business and it's important you're able to sync your transactions with ease. I'll be happy to point you in the right direction so you can achieve your QuickBooks goals with ease.
Our engineers have been made aware of this issue and they're working hard to help get you back on track with your work. While there isn't an estimated time frame for a fix, I encourage you to manually uploading your transactions using the steps provided in this article here. Feel free to keep me posted on how you make out. I'll be one message away in case you need anything else.